package com.leyou.upload.controller;

import com.leyou.upload.service.UploadService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

/**
 * create by Rose on 2020/1/11
 */
@RestController
@RequestMapping("/upload")
public class UploadController {

    @Autowired
    private UploadService uploadService;


    /**
     *  上传文件
     *
     * @param file
     * @return
     */
    @PostMapping("/image")
    public ResponseEntity<String> uploadImage(@RequestParam("file") MultipartFile file) {

        String url = this.uploadService.upload(file);
        if (StringUtils.isBlank(url)) {
            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(null);
        }
        return ResponseEntity.ok(url);

    }


}
